This is a short course of 13 lessons on how to develop from an OK speaker to a really, really great one. Created by Alf Rehn, who is a professor of management and a professional keynote speaker, it is created for those who wish to develop as professional speakers. Rather than going through the very basics of public speaking, it addresses what you need to do to stand out, and win over the hearts and minds of audiences. The course also delves into issues such as using humor in speaking, stagecraft, and other aspects of speech design, performance, and audience interaction.